| Properties | Acid-Proof | Acid-Heat Proof | |||||
| ACP-1 | ACP-2 | ACH-1 | ACH-6 | ACH-10 | ACH-12 | ||
| Max. Service Temp. (℃) | - | - | 100 | 600 | 1,000 | 1,200 | |
| Water Absorption(%) | 0.5 | 1.5 | 2.5 | 6.0 | 7.0 | 8.0 | |
| Bulk Density | 2.20 | 2.15 | 2.15 | 2.10 | 2.20 | 2.10 | |
| Cold Crushing Strength(kg/㎤) | 1,200 | 1,000 | 900 | 800 | 700 | 600 | |
| Thermal Expansion(%) at 1,000℃ | - | - | 0.55 | 0.50 | 0.50 | 0.45 | |
| Chemical Analysis(%) | Al₂O₃ | 20 | 20 | 23 | 25 | 26 | 25 |
| SiO₂ | 75 | 75 | 68 | 68 | 66 | 60 | |
| Fe₂O₃ | 1.5 | 1.5 | 1.0 | 1.5 | 1.5 | 1.5 | |
| Applications | Acid Tank , Chemical Plant , Stack , Reclaimer Tank , Accumulater | ||||||
